I need help with number 3! Thank you!! NameStoichiometry: Mass-MassExperimentation has shown that there is usually a definite relationship between the number of moles ofreactant and the number of moles of product in a chemical reaction. If one mole of A reacts with two moles of B, then iis reasonable to assume that one molecule of A can react with two molecules of B. The quantitative study of chemicalreactions has led to the development of many important theories about the nature of matter.Mass-Mass experiments involve the mass relationships which accompany a chemical reaction. This experimentcan yield very accurate results if care is taken in weighing, decanting, and filtering both reactants and products.The reaction involves:K2CrO4 (aq)Pb(NO3)(aq) > 2KNO3(aq)PbCrO4 (s)Potassium ChromateLead NitratePotassium NitrateLead Chromate nsomThe PbCrO4 (s) is a yellow precipitate that can be collected on a filter paper and weighed. n sd toDATAmrn= 33les1. First calculate the mass of exactly 0.005 moles of Potassium Chromate and Lead NitrateShow work here:O.v05.194.19-0.971grams K2CrO4 /calculated (this is what needs to be weighed),to be weighed)L529grams Pb(NO3)2/calculated (this is what needsto (gi blaJeoieeOtobleY leotodMass of 250 ml beaker_10.06 gMass of 250 ml flask_Mass of filter Paper_Mass of filter paper and collected PbCrO4 (yellow stuff)Mass of flask with evaporated KNO, solution_|.973Calculations (show the work):004 to at blsY Is1. Mass of PbCrO4 (yellow stuff, this will require some subtraction)_/14- 110.06=3.94ー3.a61,679. HoenahStarek2. Mass of KNO3 (this will require some subtraction)0953111.973-111.02= 0:953%3Dnamivegx3. Calculate the moles of each product you obtained (use the masses you obtained):Moles of PbCrO4Moles of KNO3.4. Compare the total mass of the reactants with the total mass of the products: soTotal Mass of the Reactantsb1gb it vs. Total Mass of the Products wolleys5.Using Stoichiometry (show work) calculate the Theoretical Yield for both products starting with themasses that you weighed for the reagents.

For the given reaction, Products formed are KNO3 and PbCrO4

Answered: 3. Calculate the moles of each product…

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Chemistry

3. Calculate the moles of each product you obtained (use the masses you obtained):

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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I understand this answer, but it wasn't one of the multiple choices they gave me.
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Plz look at the pic. Thanks.
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